Recent questions tagged big-data

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1 answer

Log every block update in Spark

Mar 6, 2019 in Apache Spark by Sanidhi
 • 1,005 views
0 votes
0 answers

try except is not working while using hdfs command

Mar 6, 2019 in Python by anonymous
 • 1,236 views
0 votes
1 answer

Spark shuffle service port number

Mar 1, 2019 in Apache Spark by Raj
 • 1,006 views
0 votes
1 answer

Installing Oozie on Linux System

Feb 28, 2019 in Big Data Hadoop by Sharan
 • 3,158 views
0 votes
1 answer

Hive installation on Linux

Feb 28, 2019 in Big Data Hadoop by Rohit
 • 1,352 views
0 votes
2 answers

Installing HBase on windows

Feb 28, 2019 in Big Data Hadoop by Ronit
 • 6,465 views
0 votes
1 answer

How to install HBase on Linux?

Feb 27, 2019 in Big Data Hadoop by Gouri
 • 5,025 views
0 votes
1 answer

Installing Pig on Linux System

Feb 27, 2019 in Big Data Hadoop by Suresh
 • 1,070 views
0 votes
1 answer

How to install Hive on Windows Operating System?

Feb 27, 2019 in Big Data Hadoop by Ritu
 • 15,494 views
+1 vote
1 answer

Need help installing Flume on Windows

Feb 27, 2019 in Big Data Hadoop by Navjoth
 • 4,374 views
0 votes
1 answer

How to install Flume on Linux?

Feb 26, 2019 in Big Data Hadoop by Kiran
 • 4,451 views
0 votes
1 answer

Sqoop installation on Linux

Feb 26, 2019 in Big Data Hadoop by Siri
 • 1,320 views
0 votes
1 answer

Sqoop installation on Linux

Feb 26, 2019 in Big Data Hadoop by Rajesh
 • 5,636 views
+1 vote
1 answer

Need help Installing Sqoop on Windows.

Feb 25, 2019 in Big Data Hadoop by George
 • 3,472 views
+3 votes
1 answer

How to install Kafka on Windows System?

Feb 25, 2019 in Apache Kafka by Malik
 • 14,221 views
0 votes
1 answer

Spark2-submit does not generate output file.

Feb 24, 2019 in Apache Spark by Shri
 • 4,899 views
0 votes
1 answer

Companion objects in Scala

Feb 24, 2019 in Apache Spark by Sharan
 • 1,159 views
0 votes
1 answer

Spark SQL in databricks

Feb 24, 2019 in Apache Spark by Sunny
 • 2,294 views
0 votes
1 answer

Not able to preserve shuffle files in Spark

Feb 24, 2019 in Apache Spark by Rohit
 • 1,512 views
0 votes
1 answer

Why is Spark map output compressed?

Feb 24, 2019 in Apache Spark by Sanam
 • 1,103 views
0 votes
1 answer

How do spark extra listeners work?

Feb 24, 2019 in Apache Spark by Jimmy
 • 3,151 views
0 votes
1 answer

Copy files to all Hadoop DFS directories

Feb 23, 2019 in Big Data Hadoop by Bhavish
 • 370 points • 3,445 views
+1 vote
1 answer

Facing out-of-memory errors in Spark driver

Feb 23, 2019 in Apache Spark by Kishan
 • 1,860 views
0 votes
1 answer

Increase number of cores in Spark

Feb 22, 2019 in Apache Spark by Kiran
 • 2,240 views
0 votes
1 answer

Loading Spark properties dynamically

Feb 22, 2019 in Apache Spark by Rishab
 • 1,567 views
0 votes
1 answer

Not able to see racks in reports

Feb 22, 2019 in Big Data Hadoop by Simi
 • 525 views
0 votes
1 answer

Installing Zookeeper on Windows

Feb 22, 2019 in Big Data Hadoop by Punit
 • 30,020 views
0 votes
1 answer

Apache Spark, usage of yield.

Feb 22, 2019 in Apache Spark by Ganesh
 • 3,245 views
0 votes
1 answer

How to run MapReduce program?

Feb 22, 2019 in Big Data Hadoop by Shashi
 • 2,286 views
0 votes
1 answer

Error while accessing the file outformat method SetOutputpath

Feb 22, 2019 in Big Data Hadoop by Esha
 • 828 views
0 votes
1 answer

Installing Kafka on Ubuntu

Feb 21, 2019 in Apache Kafka by Girish
 • 2,279 views
0 votes
1 answer

What do you understand by an inner bag and outer bag in Pig?

Feb 21, 2019 in Big Data Hadoop by Neha
 • 6,300 points • 1,469 views
0 votes
2 answers

Kafka service not starting. Shows no output

Feb 21, 2019 in Apache Kafka by Loki
 • 6,928 views
0 votes
0 answers

How Pig programming gets converted into MapReduce jobs?

Feb 21, 2019 in Big Data Hadoop by Neha
 • 6,300 points • 856 views
0 votes
2 answers

Not able to start Kafka service

Feb 21, 2019 in Apache Kafka by Sowmya
 • 19,096 views
0 votes
1 answer

Not able to download Kafka using curl

Feb 21, 2019 in Apache Kafka by Dinesh
 • 2,658 views
0 votes
1 answer

Zookeeper Quorum value: zookeeper.ClientCnxn: Client session timed out

Feb 21, 2019 in Big Data Hadoop by Raj
 • 2,376 views
0 votes
1 answer

Installing Spark on Windows

Feb 20, 2019 in Big Data Hadoop by Becky
 • 2,260 views
0 votes
1 answer

How to install Hadoop on Windows system?

Feb 20, 2019 in Big Data Hadoop by Likith
 • 3,379 views
0 votes
1 answer

How to install Zookeeper in Ubuntu?

Feb 20, 2019 in Big Data Hadoop by John
 • 5,374 views
0 votes
1 answer

Installing Spark on Ubuntu

Feb 20, 2019 in Apache Spark by Raj
 • 1,971 views
0 votes
1 answer

How to install Scala on Centos?

Feb 20, 2019 in Big Data Hadoop by Raghu
 • 2,874 views
0 votes
1 answer

Query regarding String and Varchar in Hive

Feb 20, 2019 in Big Data Hadoop by Sanam
 • 2,234 views
0 votes
1 answer

Location of Sqoop job

Feb 20, 2019 in Big Data Hadoop by kriss
 • 1,612 views
0 votes
1 answer

Default file format in Hive

Feb 20, 2019 in Big Data Hadoop by Sowmya
 • 4,043 views
+1 vote
1 answer

How to delete sqoop job?

Feb 20, 2019 in Big Data Hadoop by Sowmya
 • 4,805 views
0 votes
1 answer

Validation in Spark

Feb 20, 2019 in Big Data Hadoop by Jisha
 • 1,456 views
0 votes
1 answer

Sqoop incremental append by date

Feb 19, 2019 in Big Data Hadoop by Kisha
 • 4,601 views
0 votes
1 answer

Doubt regarding --last-value in sqoop while importing.

Feb 19, 2019 in Big Data Hadoop by Smara
 • 1,682 views
0 votes
1 answer

Passing condition dynamically to Spark application.

Feb 19, 2019 in Apache Spark by Nanda
 • 9,140 views
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